Did you check if the 1060 has a rom with EFI support? See here: https://vfio.blogspot.com/2014/08/does-my-graphics-card-rom-support-efi.html
If you have successfully downloaded the rom from the 1060 you could also specify that rom file in your qemu xml: https://libvirt.org/formatdomain.html#elementsHostDevSubsys On 31/12/17 13:31, Sascha Fröhlich wrote: > I am loading the appropiate vfio modules at boot time before the > nvidia module and I use efifb=off as kernel parameter. lspci -nnk > states that the 2 cards are correctly claimed by vfio-pci. > > Additionally, I tried to use the driver_override approach mentioned in > the blog post, but to no avail. > > 2017-12-31 13:21 GMT+01:00 Torbjorn Jansson > <torbjorn.jans...@mbox200.swipnet.se > <mailto:torbjorn.jans...@mbox200.swipnet.se>>: > > On 2017-12-31 12:25, Sascha Fröhlich wrote: > > Hi, > > I am trying to get the following setup with a Xeon E5/ASUS > X99-A II to work: > > First slot: GTX 1060 -> VM 1 > Second slot: GTX 1070 -> VM 2 > Third slot: GT 710 -> Host > > This is the latest ArchLinux. I had to use the propietary > NVIDIA drivers > and an additional Xorg configuration for the host GPU, because > nouveau > would flicker and crash. No need to blacklist anything. > > IOMMU and VFIO works fine though, lspci -nn -k reports the two > GTX GPUs > using vfio-pci: > https://gist.github.com/anonymous/89ebd0e18464cef3c5dde6897c39eb5f > <https://gist.github.com/anonymous/89ebd0e18464cef3c5dde6897c39eb5f> > > > did you make sure that the proprietary nvidia driver is never > attached/loaded for the 2 cards you intend to forward to a vm? > see: > http://vfio.blogspot.se/2015/05/vfio-gpu-how-to-series-part-3-host.html > <http://vfio.blogspot.se/2015/05/vfio-gpu-how-to-series-part-3-host.html> > > > > > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users
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